baber/WOPTO huggingface dataset:
Patent KR-20090027141-A (KR)
Title: Knockdown breast wall block
Inventor: JO JAE HUN
IPC: E02D29/02
Filed: 2008-07-25
Abstract: A prefabricated retaining wall block is provided that the left surface and right face form both side surface vertical length side than the front side and backplane in a long queue. A prefabricated retaining wall block has a space(11) penetrated into inside and forms on the front side(10) and backplane(20) than the respective left surface(30) and right face(40) to form front and back surface vertical length side (h) of the bottom portion. The front side stepped projection(50) and backplane stepped projection(60) are formed.
Patent KR-20090013067-A (KR)
Title: Semiconductor device, pre-mold package, and manufacturing method therefor
Inventor: SAITOH HIROSHI
IPC: H01L23/495
Filed: 2008-07-29
Abstract: A semiconductor device, a pre-mold package, and a manufacturing method thereof are provided to prevent a diaphragm from being attached to a plate or a substrate while improving sensitivity. A mold resin(6) has a box shape composed of the bottom and a side wall for reclaiming a lead frame(5). At least one semiconductor chip is mounted on the bottom of the mold resin. A cover is attached to an upper side of the side wall of the mold cover. The lead frame includes a shielding plate reclaimed in the bottom of the mold resin, a plurality of arms(13,14) extended from the shielding plate, and a plurality of external terminals connected to the shielding plate or the semiconductor chip, and is partially exposed on the backplane of the bottom of the mold resin. The cover is made of conductive material and is electrically connected to the end(13a,14a) of the arm exposed on the upper part of the side wall of the mold resin.
Patent KR-20100013923-A (KR)
Title: Controlling a mobile terminal with a gyro-sensor
Inventor: KIM JONG HWAN
IPC: H04B1/40
Filed: 2008-08-01
Abstract: PURPOSE: A controlling method for a mobile terminal with a gyro sensor is provided to input various control command through the portable terminal by changing the object in display area depending on the movement of the mobile terminal. CONSTITUTION: If a first gyro signal generates in the gyro sensor, a first object or the list related to the first object, item, and contents are displayed on the second display region(S15,S20). If the second gyro signal is generated in the gyro sensor, the display magnification of the first display region or the second display region is changed. The fixed operation of the application about the first object is completed.
Patent KR-20100018743-A (KR)
Title: System and method for interlocking e-mail service in mobile internet browser
Inventor: LEE CHAE HYUN
IPC: H04W4/12
Filed: 2008-08-07
Abstract: PURPOSE: A system and a method for interlocking an e-mail service in a mobile internet browser are provided to drive a mail application to transmit address information to the mail application, thereby immediately transmitting an e-mail to a receiving place. CONSTITUTION: A tag selecting unit(110) extracts a tag related to a tag selecting event from a web page. If address information is included in the extracted tag, a UI(User Interface) providing unit(120) provides a user interface to a terminal user. A mail control unit(130) transmits the address information to the mail application(150).
Patent KR-20100018746-A (KR)
Title: Internal mode switch device for a vehicle
Inventor: PYO JAE WOO
IPC: F16H59/02
Filed: 2008-08-07
Abstract: PURPOSE: A non-contact transmission sensing unit is provided to increase durability by removing a wear of components by a contact using a non-contact sensor including a simple magnet. CONSTITUTION: A non-contact transmission sensing unit comprises: a printed circuit board(200) installed in the inside of a housing(100) which is electrically connected to a TCU(Transmission Control Unit); a rotor unit(300) including a rotor rotating in an axial direction with a transmission shaft; and a rotor rotation sensing unit(400) including plural rotor magnet installed in a pre-fixed angle on the outer circumference of the rotor, and a rotor rotation sensor maintaining a regular gap on the printed circuit board during the rotation of the rotor magnets.
Patent KR-20090023234-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: IWATA HIROSHI
IPC: H01L21/3065
Filed: 2008-08-28
Abstract: A method of manufacturing the semiconductor device is provided to prevent the increase of the number of process and to prevent metal from being diffused into the semiconductor substrate. The first material film(2), the second material film(3) and the third material film(4) are successively formed in the peripheral part of the semiconductor substrate(1). The first and the second material film have the protection function of the metal diffusion. After the groove structure is formed, the planarization processing is performed on the oxide for filling(6). By using the second chemical solution, the second material film part of the main surface side is wet-etched and the first material layer of the main surface side is exposed. Again, by using the first chemical solution, the first material layer of the main surface side is wet-etched and the side of the semiconductor substrate of the main surface side is exposed.
Patent KR-20100026570-A (KR)
Inventor: PARK DAE GUN
IPC: F02D33/02
Filed: 2008-08-31
Abstract: PURPOSE: An air inflow control device for preventing an idle engine from being overheated is provided to decrease fuel injection amount of an engine by controlling air inflow, reduce RPM of the engine due to the reduction of the fuel injection amount, and decrease the temperature of the engine. CONSTITUTION: An air inflow control device for preventing an idle engine from being overheated comprises an engine temperature sensor(S1), a sensor(S2), a central processing unit(10), and an air inflow control unit(20). The engine temperature sensor senses the overheating of the engine mounted on a vehicle. The RPM of the wheel mounted on the sensor is detected. The central processing unit receives the signals outputted from the sensors. The air inflow control unit is controlled by the control signal of the central processing unit.
Patent KR-20100027410-A (KR)
Title: 반도체 발광소자 및 그 제조방법
Inventor: KANG DAE SUNG
IPC: H01L33/14
Filed: 2008-09-02
Abstract: 실시 예는 반도체 발광소자 및 그 제조방법에 관한 것이다. 
     실시 예에 따른 반도체 발광소자는, 제 1도전형 반도체층; 상기 제 1도전형 반도체층 위에 형성된 활성층; 상기 활성층 위에 형성된 제 2도전형 반도체층을 포함하며, 상기 제1도전형 반도체층 및 제2도전형 반도체층 중 적어도 한 층에는 고 전도층 및 저 전도층을 포함한다. 
       
       
     반도체, 발광소자, 전류확산
Patent KR-20100028139-A (KR)
Title: Waist and leg reform chair
Inventor: PARK JAE WON
IPC: A47C7/62
Filed: 2008-09-04
Abstract: PURPOSE: A waist and leg correction chair is provided, which can maintain correct posture and prevents various kinds of the backbone diseases. CONSTITUTION: A waist and leg correction chair is constituted as follows. The rectangle bar(4) and cylindrical rod(3) are interlinked to the lower part of a chair. An arm rest(1) is moved by the right lever in which the spring is installed at 90 degrees while integrating with an iron pipe(2) moving in the cylindrical rod. The chair is controlled in the height and width by the lever and iron pipe.
Patent KR-20100030271-A (KR)
Title: Apparatus for waste-water treatment using dielectric barrier discharge
Inventor: LE KI JEONG
IPC: C02F1/461
Filed: 2008-09-10
Abstract: PURPOSE: A wastewater treatment facility using a dielectric barrier discharge apparatus is provided to remarkably reduce a concentration of nitrogen and phosphate within the wastewater and to eliminate nitrification nitrogen within processing water by contacting a ceramic ball including liminote with the processing water. CONSTITUTION: A wastewater treatment facility(100) using a dielectric barrier discharge apparatus comprises a reaction bath(110) and a dielectric barrier discharge apparatus(120). The reaction bath provides a space in which the wastewater is provisionally saved and triggers an reduction reaction of organic ions included within the wastewater using hydrated electron(e_aq^-) and hydration radical(OH·, OH2·) which are created from the dielectric barrier discharge apparatus. The dielectric barrier discharge apparatus is installed in the reaction bath and creates the hydrated electron and the hydration radical by decomposing a water molecule of the wastewater. The dielectric barrier discharge apparatus comprises: a dielectric barrier tube(121) offering the space in which a micro discharge occurs; a metal electrode(122) which is included within the dielectric barrier tube and is separated from the dielectric barrier tube; a heating unit(123) which is included in the dielectric barrier tube; and a power supply unit(124) which supplies a power to the metal electrode and the heating unit.
Patent KR-20100030388-A (KR)
Title: Touch screen
Inventor: CHOI JUN HO
IPC: G06F3/048
Filed: 2008-09-10
Abstract: PURPOSE: A touch screen is provided to allow easy touch manipulation and prevent a finger from covering an icon. CONSTITUTION: A sensor(52) detect the contact on icon detection section of the display unit(51). The icon detection section includes an icon location and the edge of the icon location part. A controller(40) is electrically connected to the display unit and the sensor. The display of the display unit is controlled. If controller receives a signal from the sensor, it senses the contact of the icon and selects the contacted icon. The icon detection section is extended from the icon location part in transverse direction of an icons layout.
Patent KR-20100030892-A (KR)
Title: Re-routing method for node failure in tactical wireless mesh network
Inventor: KIM YUN SIK
IPC: H04L12/28
Filed: 2008-09-11
Abstract: PURPOSE: A re-routing method in a wireless mesh network is provided to detour only part of a route with a problem in the wireless mesh network, thereby locally resetting a call without resetting the entire route. CONSTITUTION: It is determined whether node failure occurs(401). Existing routes passing nodes with failure are reset due to the nodes with failure using a communicable node(402). Remaining existing routes passing the nodes with failure are reset using a detour route to the next node of the node with failure(403).
Patent KR-20100034433-A (KR)
Title: Bollard
Inventor: RYU G HYUN
IPC: E01F15/00
Filed: 2008-09-24
Abstract: PURPOSE: A bollard, which prevents car from driving over a center lane and getting into a sidewalk, is provided to perform installing and removing conveniently. CONSTITUTION: A bollard comprises a buried pipe(3), a pillar pipe(5), a curved spring, locking springs(S1,S2) and an unlocking member. The buried pipe is buried under the ground by forming an inner buried pipe and an outer buried pipe into a dual structure. The pillar pipe is included of post pipes(B1,B2,B3) of three shifts. The pillar pipe is installed in the inside of the buried inner tube. The curve spring is fixed in order to surround the outside of the buried inner tube in lengthwise. The locking spring is fixed to the first step stay pipe of the pillar pipe in lengthwise.
Patent KR-20100034524-A (KR)
Title: Electric power stabilization apparatus and method of series style hybrid propulsion system
Inventor: BAE CHANG HAN
IPC: B60L50/30
Filed: 2008-09-24
Abstract: PURPOSE: A power stabilization apparatus is provided to apply power during an initial acceleration of a vehicle by including a fly wheel type energy storage device. CONSTITUTION: An AC generator(33) generates the AC power according to the setting speed of an engine. A flywheel(41) supplies power during the initial acceleration of a vehicle. A power converter(39) changes the AC power produced by the AC generator to the DC power. The power converter is combined with the AC generator by a first contactor(43). The power converter is combined with the flywheel by a second contactor(45). The first contactor is turned off in the charge/discharge of the flywheel. The second contactor is turned on when power is supplied through the AC generator.
Patent KR-20100036832-A (KR)
Title: Priority traffic signal control system for automatic operation vehicle
Inventor: BYEON YUN SUB
IPC: B61L23/18
Filed: 2008-09-30
Abstract: PURPOSE: A priority traffic signal control system for an automatic operation vehicle is provided to control a traffic signal according to the position of the automatic operation vehicle by giving a traffic signal priority to the automatic operation vehicle in an intersection. CONSTITUTION: An automatic operation controller(140) is installed in an automatic operation vehicle(130) and includes an operation sensor and a vehicles wireless signal transceiver. The operation sensor senses the operation state of the automatic operation vehicle. The vehicle wireless signal transceiver transmits the operation state of the automatic operation vehicle by wireless. If the automatic operation vehicle approaches the intersection, a wireless priority signal controller(150) controls traffic signaling devices(111,121) in an intersection to secure the priority progressing of the automatic operation vehicle.
Patent KR-20100038607-A (KR)
Title: Method and server of managing state for connecting ip-pbx with third party device
Inventor: HWANG JUN SIK
IPC: H04L29/06
Filed: 2008-10-06
Abstract: PURPOSE: An IP switch, a method for managing states according to the connection with a third party terminal, and a server thereof are provided to cope with the quantity restriction of IP switches by generating total state information of multiple IP switches. CONSTITUTION: Using a state change massage received from multiple IP switches, total state information is generated(S201). The total state information is transmitted to at least one terminal of a third party(S202). Call control messages received from the terminal of the third party are transmitted to a first IP switch(S203). When the call control messages are transmitted to the first IP switch, the first IP switch is searched using the call control message.
Patent KR-20100041139-A (KR)
Title: Methods of manufacturing a multi-level cell for storing multiple bits data in one memory cell by using parallel structure of phase change material
Inventor: OH GYU HWAN
IPC: H01L21/8247
Filed: 2008-10-13
Abstract: PURPOSE: A memory for manufacturing a multi-level cell for storing multiple bits data in one memory cell using a phase change material with three or more parallel structures is provided to identify resistance values by differentiating set resistance values based on the composition ratio and the kinds of the phase change material. CONSTITUTION: Three or more lower electrodes(220, 222, 224) are parallely formed on a contact plug(210). Three or more phase change materials(330, 332, 334) are parallely formed on the lower electrodes. The phase change materials correspond to the lower electrodes. An upper electrode is formed on the phase change materials. A part of the upper part of the lower electrodes is removed. The phase change materials are embedded in the removed space.
Patent KR-20100041301-A (KR)
Title: Neutron mixing gas generator and method of use
Inventor: JE JUNG HWAN
IPC: C01B3/02
Filed: 2008-10-14
Abstract: PURPOSE: A neutron mixed gas generator and a method of using the same are provided to improve assembility by simply inserting multiple electrode plates of a gas generating part into a case and to remarkably enhance energy efficiency. CONSTITUTION: A neutron mixed gas generator(100) comprises a gas generating part(110), a water tank(120), a collecting tank(130), and a cooling coil tube(140). The gas generating part generates the electrical discharge electrolyte, the neutron mixed gas and gas impurities in electrolyte using electrical discharge. The gas generating part comprises integrated multiple electrode plates(210). The collecting tank collects the neutron mixed gas and gas impurities. The cooling coil tube cools the neutron mixed gas and gas impurities at the same time.
Patent KR-20100043606-A (KR)
Title: Water pump device
Inventor: SEO SEUNG HYOUNG
IPC: F04D29/04
Filed: 2008-10-20
Abstract: PURPOSE: A water pump apparatus is provided to improve bearing capacity and durability by supporting a rotation shaft by the lubricating oil inserted to a ring-shaped groove integrated with a ball bearing or roller bearing. CONSTITUTION: A water pump apparatus includes an impeller(100), a rotation shaft(110), a bearing unit(117) and a housing(120). The rotation shaft is combined with the impeller. The rotation shaft is rotatably combined with the bearing unit. A ring-shaped groove(112) is formed inside the bearing unit. The lubricating oil is inserted into the ring-shaped groove. The rotation shaft is rotatably fitted into the housing. The bearing unit is equipped inside the housing. An oil film is formed by the lubricating oil in the rotation of the rotation shaft.
Patent KR-20100050613-A (KR)
Title: System and device for sensoring behavior as well as sensoring and treating method thereof
Inventor: SHIN JUN HO
IPC: H04B1/40
Filed: 2008-10-23
Abstract: PURPOSE: A system and a device for sensing behavior and a sensing and treating method of using the same are provided to measure acceleration of body part in three-ways, thereby realizing action of an object who attached to behavior sensing device in 3D, more over it transmits a measured data by automatically sensing a communication sensor node and finally it can effectively manage and use the memory which is in a device. CONSTITUTION: A behavior sensing system comprises a behavior sensing device and a system server which communicates with the behavior sensing device. The behavior sensing device comprises an acceleration sensor unit, an analog-digital conversion unit, a control unit, a storage unit, and a transmitting/receiving unit. The acceleration sensor unit measures mounted three acceleration sensor which detects acceleration of three different direction. The acceleration sensor unit measures three different direction acceleration of movement of body(S2). The analog-digital conversion unit changes measured data to digital data at acceleration sensor unit(S3). The controller calculates acceleration data which is arithmetically processed. The transmitting/receiving unit transmits and receives an external device and data. The controller periodically searches whether a system is in the distance of transmitting an acceleration data which is stored through the transmitting/receiving unit(S4). The controller transmits acceleration data to a system server in case of transmitting system server is searched(S6). The controller stores the acceleration data to storage unit in case of transmitting system server is not searched(S7).
Patent KR-20100045741-A (KR)
Title: A bath for treating wafer in system for manufacturing semiconductor
Inventor: HA CHONG EUI
IPC: H01L21/00
Filed: 2008-10-24
Abstract: PURPOSE: A wafer process tub of a semiconductor manufacturing device is provided to spray liquid chemical on a wafer surface rapidly and uniformly by installing to be magnifying or adjusting a spraying angle of liquid chemical spraying nozzle which is installed on a bowl. CONSTITUTION: A bowl(10) supports wafer in order to be possible to rotate. A nozzle apparatus(20) controls the left of the drug solution, and the right injecting angle. An actuator(30) locates in bowl. Actuator controls the left of the nozzle apparatus, and the right revolution angle. Bowl comprises a plurality of spindles supporting the main body and wafer of cylindrical.
Patent KR-20080110564-A (KR)
Title: Construction machine
Inventor: SAWADA HIROSHI
IPC: H04N7/18
Filed: 2008-11-07
Abstract: Construction equipment for improving the safety of work is provided to improve work safety by monitoring rearward in case of traveling rearward from an operator. Construction equipment comprises a lower traveling body(1) and an upper revolving body(3) mounted to the lower traveling body to revolve with a revolving device(2), wherein a rearward monitoring camera(38) is installed to the backside of the upper revolving body between a counterweight(12) of the upper revolving body and a swing circle(16) of the revolving device to monitor right and left endless belts(8,8a) of the lower traveling body simultaneously.
Patent KR-20100052812-A (KR)
Title: Current balance circuit for intelligent drive of led
Inventor: JANG KYOUNG WON
IPC: H05B37/02
Filed: 2008-11-11
Abstract: PURPOSE: An LED illumination and a current balance circuit are provided to extend practical lifespan of a LED illumination and a lamp by identically controlling a current flowing in each LED element. CONSTITUTION: A current driving source(10) supplies a current to a four node(Nd4) which has a ground electric potential and a first node(Nd1). A first coil is connected between the first node and the second node(Nd2). An electromagnetic induction coil is connected between the first node and the third node(Nd3). A first LED(LED1) is connected between the second node and the fourth node. A second LED(LED2) is connected between the third node and the fourth node. The electromagnetic induction coil uses the principles of the mutual inductance.
Patent KR-20100055643-A (KR)
Inventor: CHO KYUNG IL
IPC: A61F5/052
Filed: 2008-11-18
Abstract: PURPOSE: A knee joint brace is provided to reduce the number of spare parts required to a rotatable angle control device by including an upper assembly and a lower assembly regardless of the thickness of a patient. CONSTITUTION: A knee joint brace comprises the following: an upper and a lower assemblies attaching the center of an upper and a lower plates(110,210) surrounding a leg of a patient to a pair of fixing frames(100) and a rotating frame(150) symmetrically, and fastening the plates with an upper and the lower belts(120,220); and a rotatable angle control device installed in between the fixing frame and the rotating frame by connecting the upper and the lower assemblies with a hinge from the left and the right side of a knee.
Patent KR-20100055673-A (KR)
Inventor: LEE NAM HOON
IPC: B61B13/00
Filed: 2008-11-18
Abstract: PURPOSE: A high vacuum levitation train is provided to achieve a high-speed train and to save energy by minimizing frictional resistance while driving. CONSTITUTION: A high vacuum levitation train comprises the following steps. The high vacuum levitation tank(1) is installed on the top of the regular train. The wheel of the regular train is replaced to a wheel(3) for a high vacuum levitation train. Frictional resistance is minimized in the driving while the train levitates the upper part of a railway(4), thereby the train is able to drive fast with cheap energy.
Patent KR-20100058908-A (KR)
Title: Three dimensional semiconductor memory device
Inventor: JANG YOUNG GOAN
IPC: H01L29/78
Filed: 2008-11-25
Abstract: PURPOSE: A three dimensional semiconductor memory device is provided to prevent the misalignment of a bit line contact by having an area of the top surface of a channel pad bigger than the area of the top surface of a vertical channel layer. CONSTITUTION: A word line(201~206) and a gate interlayer insulation film(211~216) are formed on a semiconductor substrate(100). A vertical channel layer(305) is expanded upward from the semiconductor substrate. A channel pad(340) is arranged on the topmost gate interlayer insulation film among the gate interlayer insulation films. The vertical channel layer and the channel pad comprise the same material.